The Summit E-420 gas grill features an enclosed cart with corresponding painted steel doors with stainless steel trim and chrome plated cast aluminum handles. All grills have an accent-colored painted steel frame and have a porcelain-enameled shroud with polished handle and trim, a center-mounted thermometer and accent colored painted, cast aluminum end caps. The cooking system, rated at 48,800 BTUs, includes 4 stainless steel burners and a Snap-Jet individual burner ignition system. The cooking grates are 9-1/2-mm stainless steel rods. The grill also features stainless steel Flavorizer bars. The primary cooking area measures 538 sq. inches; the warming rack measures 112 sq. inches, giving a total cooking area of 650 sq. inches. The Summit E-420 gas grill also has a 12,000 BTU-per-hour input flush-mount side burner. Other features include 2 stainless steel work surfaces, 1 Grill Out handle light, 6 tool hooks, enclosed tank storage area and precision fuel gauge, 2 heavy-duty front locking casters, and 2 heavy-duty back swivel casters. Tank is not included. Weber cookbook included. Limited warranty.